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.NET Open Clients
Passing Parameters : ABL ProDataSet to ADO.NET DataSet mappings : Mapping ProDataSet components
 

Mapping ProDataSet components

The following table shows how a given ABL ProDataSet and its related components map to its companion objects in ADO.NET.
Table 11. ABL ProDataSet component to ADO.NET object mapping
ABL component
.NET object
ProDataSet
System.Data.Dataset
or strongly typed DataSet
Buffer / Temp-Table
System.Data.DataTable
System.Data.DataRow
or strongly typed DataTable
Buffer Field
System.Data.DataColumn
Data-Relation
System.Data.DataRelation
Primary Key
System.Data.UniqueConstraint
Unique non-primary index
System.Data.UniqueConstraint